EP1529262A4 - Filigranage numerique et dactyloscopie de contenu numerique a l'aide de blocs alternatifs pour incorporer des informations - Google Patents
Filigranage numerique et dactyloscopie de contenu numerique a l'aide de blocs alternatifs pour incorporer des informationsInfo
- Publication number
- EP1529262A4 EP1529262A4 EP03763443A EP03763443A EP1529262A4 EP 1529262 A4 EP1529262 A4 EP 1529262A4 EP 03763443 A EP03763443 A EP 03763443A EP 03763443 A EP03763443 A EP 03763443A EP 1529262 A4 EP1529262 A4 EP 1529262A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- digital
- filigraning
- dycloscopy
- incorporate information
- alternative blocks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32154—Transform domain methods
- H04N1/32187—Transform domain methods with selective or adaptive application of the additional information, e.g. in selected frequency coefficients
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T1/00—General purpose image data processing
- G06T1/0021—Image watermarking
- G06T1/0028—Adaptive watermarking, e.g. Human Visual System [HVS]-based watermarking
- G06T1/0035—Output size adaptive watermarking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32154—Transform domain methods
- H04N1/32165—Transform domain methods using cosine transforms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
- H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
- H04N1/32149—Methods relating to embedding, encoding, decoding, detection or retrieval operations
- H04N1/32267—Methods relating to embedding, encoding, decoding, detection or retrieval operations combined with processing of the image
- H04N1/32277—Compression
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/46—Embedding additional information in the video signal during the compression process
- H04N19/467—Embedding additional information in the video signal during the compression process characterised by the embedded information being invisible, e.g. watermarking
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2383—Channel coding or modulation of digital bit-stream, e.g. QPSK modulation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/20—Servers specifically adapted for the distribution of content, e.g. VOD servers; Operations thereof
- H04N21/23—Processing of content or additional data; Elementary server operations; Server middleware
- H04N21/238—Interfacing the downstream path of the transmission network, e.g. adapting the transmission rate of a video stream to network bandwidth; Processing of multiplex streams
- H04N21/2389—Multiplex stream processing, e.g. multiplex stream encrypting
- H04N21/23892—Multiplex stream processing, e.g. multiplex stream encrypting involving embedding information at multiplex stream level, e.g. embedding a watermark at packet level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/43—Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
- H04N21/434—Disassembling of a multiplex stream, e.g. demultiplexing audio and video streams, extraction of additional data from a video stream; Remultiplexing of multiplex streams; Extraction or processing of SI; Disassembling of packetised elementary stream
- H04N21/4348—Demultiplexing of additional data and video streams
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/80—Generation or processing of content or additional data by content creator independently of the distribution process; Content per se
- H04N21/83—Generation or processing of protective or descriptive data associated with content; Content structuring
- H04N21/835—Generation of protective data, e.g. certificates
- H04N21/8358—Generation of protective data, e.g. certificates involving watermark
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
- H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
- H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
- H04N2201/3225—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document
- H04N2201/3233—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of data relating to an image, a page or a document of authentication information, e.g. digital signature, watermark
- H04N2201/324—Selecting a particular authentication information from amongst a plurality of different authentication information
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Compression Or Coding Systems Of Tv Signals (AREA)
- Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
- Editing Of Facsimile Originals (AREA)
- Image Processing (AREA)
- Television Systems (AREA)
Applications Claiming Priority (9)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US39492202P | 2002-07-09 | 2002-07-09 | |
| US39463002P | 2002-07-09 | 2002-07-09 | |
| US39458802P | 2002-07-09 | 2002-07-09 | |
| US394588P | 2002-07-09 | ||
| US394630P | 2002-07-09 | ||
| US394922P | 2002-07-09 | ||
| US10/356,322 US7003131B2 (en) | 2002-07-09 | 2003-01-31 | Watermarking and fingerprinting digital content using alternative blocks to embed information |
| US356322 | 2003-01-31 | ||
| PCT/US2003/021592 WO2004006168A1 (fr) | 2002-07-09 | 2003-07-09 | Filigranage numerique et dactyloscopie de contenu numerique a l'aide de blocs alternatifs pour incorporer des informations |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| EP1529262A1 EP1529262A1 (fr) | 2005-05-11 |
| EP1529262A4 true EP1529262A4 (fr) | 2010-12-22 |
| EP1529262B1 EP1529262B1 (fr) | 2012-09-05 |
Family
ID=30119311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP03763443A Expired - Lifetime EP1529262B1 (fr) | 2002-07-09 | 2003-07-09 | Filigranage numerique et dactyloscopie de contenu numerique a l'aide de blocs alternatifs pour incorporer des informations |
Country Status (5)
| Country | Link |
|---|---|
| US (4) | US7003131B2 (fr) |
| EP (1) | EP1529262B1 (fr) |
| JP (2) | JP4860149B2 (fr) |
| AU (1) | AU2003259108A1 (fr) |
| WO (1) | WO2004006168A1 (fr) |
Families Citing this family (107)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US6834308B1 (en) | 2000-02-17 | 2004-12-21 | Audible Magic Corporation | Method and apparatus for identifying media content presented on a media playing device |
| US7562012B1 (en) * | 2000-11-03 | 2009-07-14 | Audible Magic Corporation | Method and apparatus for creating a unique audio signature |
| US7363278B2 (en) * | 2001-04-05 | 2008-04-22 | Audible Magic Corporation | Copyright detection and protection system and method |
| US7529659B2 (en) | 2005-09-28 | 2009-05-05 | Audible Magic Corporation | Method and apparatus for identifying an unknown work |
| US8972481B2 (en) | 2001-07-20 | 2015-03-03 | Audible Magic, Inc. | Playlist generation method and apparatus |
| US7877438B2 (en) * | 2001-07-20 | 2011-01-25 | Audible Magic Corporation | Method and apparatus for identifying new media content |
| US20030135623A1 (en) * | 2001-10-23 | 2003-07-17 | Audible Magic, Inc. | Method and apparatus for cache promotion |
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|---|---|
| US20120237078A1 (en) | 2012-09-20 |
| US8189854B2 (en) | 2012-05-29 |
| US20070242862A1 (en) | 2007-10-18 |
| JP2005533410A (ja) | 2005-11-04 |
| AU2003259108A1 (en) | 2004-01-23 |
| WO2004006168A1 (fr) | 2004-01-15 |
| US7003131B2 (en) | 2006-02-21 |
| US20060072786A1 (en) | 2006-04-06 |
| EP1529262A1 (fr) | 2005-05-11 |
| JP2011172232A (ja) | 2011-09-01 |
| US20040008864A1 (en) | 2004-01-15 |
| JP4860149B2 (ja) | 2012-01-25 |
| EP1529262B1 (fr) | 2012-09-05 |
| US7181044B2 (en) | 2007-02-20 |
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